09/09/2026
This Volvo XC60 was recovered in to us from a local garage today with a no drive situation.
The vehicle would sometimes start in neutral, however once it did you could not select drive, engine RPM would be sporadic, the instrument cluster would loose the RPM signal.
At the same time communication to multiple control units would be lost.
Once we hooked up the scope it was clearly evident the network was not healthy and suffering extreme frame loss.
We traced this back to the all wheel drive control module, much like the VW units it was full of water and green crusties shorting the HS bus.
Removed for the customer to fit their own at a later date but back up and running 🔧
🌍 www.cmautoelectrics.co.uk
📞 07768819538